ZIGBEE STMicroelectronics Webinar

1. SPZB32W Series of
IEEE 802.15.4 RF Modules
Gabriel Uribe
28 September 2011

2. Agenda
 Purpose of this Presentation
 To introduce the SPZB32W Series of IEEE 802.15.4 RF Modules based on the
STM32W Platform
 Outline
 IEEE 802.15.4 Technology Highlights
 Target Application Domains
 Portfolio and Roadmap
 SPZB32W Series Competitive Advantages
 SW Libraries
 STM32W108 chipset overviewHW
 Module Certification Approvals
 SPZB32W Reference Boards overview
 Summary
AGENDA

3. SPZB32W
TECHNOLOGY HIGHLIGHT
AGENDA
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4. WPAN Highlights
• Wireless Personal Area Networks
(WPANs)
•Connections effected via WPANs
involve little or no infrastructure
•Devices convey information over
relatively short distances
•Small, power-efficient, inexpensive
solutions are implemented involving
a wide range of devices.
Bluetooth™ ZigBee™
Underlying Standard 802.15.1 802.15.4
Continous Data Streams, Monitoring & Control
Application Focus
Audio Traffic Data Traffic
Battery Life Days Months/Years
Enumeration Latency Up to 10 sec 30ms
Network Size 7 +1 100s/1000s
Bandwidth (K bits/s) 3000 (EDR) 250
C2 Range (meters)* 10+ (C2) 50+
Network Architecture Star Star, Tree, Mesh AGENDA

5. IEEE 802.15.4 Highlights
• IEEE 802.15.4 targets
• Low Power Consumption Devices
• Low Data Rate Communication
• Dynamic and Scalable Ad Hoc Networks
• IEEE 802.15.4 operates in license-free bands
• IEEE 802.15.4 defines the physical layer (PHY) APPLICATION OEM
and medium access control (MAC) sublayers for PROFILES
a low-rate WPAN (LR-WPAN) ZigBee
or
• Few stacks are defined by std committees on NETWORKING
Similar
LAYER
top of IEEE 802.15.4 for use in multiple
domains MAC LAYER
IEEE
• Stack Examples: Zigbee PRO, Zigbee IP, 802.15.4
PHY LAYER
6LowPan, RF4CE, WirelessHart
AGENDA

6. SPZB32W
TARGET APPLICATIONS
AGENDA
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7. IEEE 802.15.4: A Radio Technology for Wireless
Sensor Networks Application Domains
Healthcare
Assisted Living
Home/Building
Sport & Wellness
Automation
Environmental
Monitoring Industrial
IEEE 802.15.4
Network
Games &
Smart Energy Remote Controller
AGENDA

8. Killer Scenario
Smart Grid - Killer Application Scenario
•Smart Grid
•Reworked infrastructure that embeds digital intelligence into the entire process of
producing, distributing, pricing and consuming electricity to allow a continous real-time
two-way information exchange between utilities and final users
•This vision also impacts the Home Network scenarios where the different appliances
can be connected together in order to give individuals over their consumption
•ZigBee is identified as one of the enabling wireless technologies for smart grid and
home networks scenarios
AGENDA
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9. SPZB32W
ROADMAP AND PORTFOLIO
AGENDA
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10. ZigBee Roadmap
TODAY TOMORROW
Self-contained Standard
ZigBee
IP ZSE 2.0
Gateway
ZigBee PRO ZigBee PRO
Self-contained Interoperable Self-contained Interoperable
Standard Standards Standard Standards
ZSE 1.X Interface ZSE 1.X Interface
Network devices – Network devices –
(gateways, bridges, (gateways, bridges,
range extender) range extender)
Gateway Gateway
ZigBee RF4CE ZigBee RF4CE
Interoperable Interoperable
Standards Standards
AGENDA

11. STM32W: Different markets, different requirements,
different protocols, a unique open solution
Home/
Smart Smart Health Consumer
Building
Energy/ Smart Grid Light Care Remote Control
Automation
Also supported by
the previous series
ZigBee 802.15.4
ZigBee ZigBee
PRO based/
RF4CE IP 6lowPAN
EmberZNet Proprietary
Stack Stack
Stack Stacks
SimpleMAC
STM32W Portfolio
AGENDA

12. SPZB32W1 Series – Available Portfolio
SPZB32W1yz.t are based on the
STM32W108CBU6 chipset
(8kB RAM – 128 kB Flash)
Range Options
Normal Range Long Range
TX: +3 dBm typ TX: +20 dBm max
U.Fl SPZB32W1C2.x SPZB32W1C1.x
Antenna Connector
Options Ceramic
SPZB32W1A2.x SPZB32W1A1.x
Antenna
In Production – Mass Market maturity
Certifications are ok – Samples in Q3 – Mass market maturity in Q4
AGENDA
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13. Part Number Schema
SPZB 32Wx y z .t
Product Family
802.15.4/ZigBee
RF Modules
Memory Options (integrated micro)
32Wx  32W1: 8/128 kB STM32W108CBU6
32Wx  32W2: 16/256 kB STM32W108CCU7
Antenna Options
yA: Integrated Antenna
yC: Integrated U.Fl. Connector
Power Transmission Options
z1: Long Range (Integrated PA) (+20 dB)
z2: Normal Range (+3 dB)
Stack Options
Blank: Open (only for evaluation boards)
t1: ZigBee PRO (EmberZNet)
t2: ST ZigBee
t3: RF4CE
t4: SimpleMAC
t 5: ZigBee IP
AGENDA
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14. SPZB32W
BENEFITS
AGENDA
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15. Benefits of using the SPZB32W Series of RF modules
•Advantages in adopting SPZB32W modules come
from 4 different aspects
•Off-the-shelf solutions
•Based on the STM32W core technology
•Advanced module design
•Same supplier of modules and chipset
From the application development perspective chips and modules
are equivalent but the modules SOLVE the issues of RF design by
construction making the integration of radio capabilities in a target
device very easy
AGENDA
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16. SPZB32W
SW LIBRARIES
AGENDA
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17. Software Libraries 1/2
Full design freedom Multi-purpose IPV6 Consumer, remote
RF control controls
Customer application
Customer application Customer application
ZID profile
e:o 2Q/11 (Prod)
ZRC profile
IPV6 network layer
Standard library
Standard library
Network layer
6LowPan
RF4CE stack
Standard library
(optional)
Network layer
15.4 MAC 15.4 MAC 15.4 MAC
interface interface Interface
4 3
Part Number last digit mapping
Customer code Productized Libraries Under Design
AGENDA
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18. Software Libraries 2/2
Industrial, metering
home automation SmartGrid
and lighting
Customer application Customer application
ZSL profile SE2.0 profile
e:o 2Q/11 (Beta) e:o 3Q/11 (Beta)
SE and HA profiles IPV6 network layer
ZigBee IP
Standard library
ZigBee PRO stack e:o 2Q/11 (Prod)
(including standard
peripheral library)
15.4 MAC
interface
1 5
Part Number last digit mapping
Customer code Productized Libraries Under Design
AGENDA
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19. STM32W Libraries Memory Footprints
Flash (Kbytes) Ram (Bytes)
SimpleMAC 7.3 366
Flash (Kbytes) Ram (Bytes)
6LowPAN – Contiki webserver 46 4681
Flash (Kbytes) Ram (Bytes)
RF4CE 26 1530
ZRC
(Remote Control Profile) 7.2 442
Total 33.2 1972
Flash (Kbytes) Ram (Bytes)
ZigBee PRO 75 3250
Application Profile
(SE or HA) 20 300
Total 95 3550
AGENDA
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20. SPZB32W
STM32W108 CHIPSET
OVERVIEW
AGENDA
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21. STM32W108 Block diagram
 Fully IEEE 802.15.4 compliant radio @ 2.4
GHz CORTEXTM-M3
CPU
Power Supply
Flash I/F
Matrix / Arbiter (max 24MHz)
 32-bit ARM Cortex-M3 core Reg 1.25/1.8V
ARM ® Lite Hi-Speed Bus
24 MHz 128kB
With MPU Flash Memory POR
running @ 24 MHz, 1.25 DMIPS/MHz
 64- to 256-Kbyte Flash 8-16Kbyte SRAM XTAL oscillators
32kHz + 24MHz
 Rich set of peripherals Up to 8kB SRAM
 Sleep timer, watchdog timer JTAG/SW Debug Reset Clock
Int. RC oscillators
32kHz + 16MHz
 2x 16-bit GP timers Control
Nested vect IT Ctrl Int. RC 10kHz + 12MHz
 AES-128 encryption acceleration
 Serial communication(UART/SPI/I²C) 1 x Systick Timer
 1x ADC MPU Bridge
 Up to 24 GPIO ARM Peripheral Bus Sleep Timer
 Four oscillators (two RC and two Xtal)
 HW MAC functions 2 x 16-bit Timer
 Temperature range: –40 to 85 °C
 Single voltage operation: 2.1V to 3.6V
ARM Peripheral Bus
Watchdog
Event Manager 802.15.4 peripheral @
 Power management 12-bit ADC 2.4GHz
 Multiple power modes with clocking modes Up to 24 I/Os 6channels/188kHz
Lower MAC +
choice Baseband
4 Ext. ITs Encryption
 Deep sleep mode <1 µA with RAM retention accelerator
 On-chip debug support 1 x SPI/I2C
Analog RF
 ARM JTAG or SWD
1 x UART/SPI/I2C
 Packet trace interface enables
remote monitoring of radio messages
AGENDA
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22. SPZB32W1 Series – Block Diagrams
• Onboard 24 MHz and 32 kHz stable Vdd 32.768kHz 24MHz
Xtal Xtal
Xtals
• Supply Range 2.8 V – 3.3 V STM32W108CB
GPIO
• Exported the STM32W peripherals Balun BPF
(UART, I2C, SPI, ADC) Jtag u.fl.
• JTAG interface for programming and
debugging SPZB32W1x2.x –
• SMD Modules with side pads for easy (TX: +3dbm : ITX: 32mA)
soldering and optical inspection
• Operating in the industrial 32.768kHz 24MHz
Vdd
temperature range: -40 °C to + 85 °C Xtal Xtal
• Small Form Factor: 26.5 mm x 16.4
STM32W108CB
mm GPIO PA/
BPF
LNA
• All the versions are PinToPin Jtag u.fl.
compatible
SPZB32W1x1.x –
(TX: up to 20dBm: ITX: 130 mA)
AGENDA
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23. SPZB32W
APPROVALS
AGENDA
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24. Modules Approvals (1/2)
 The ZigBee Alliance has created the
ZigBee Qualification Working Group (ZQG)
to generate certification and interoperability
test standards.
 The ZigBee Alliance has also designated
several independent entities to perform
certification testing
 There are different levels of certifications
 Not certified products
 ZigBee Compliant Platform
 ZigBee Certified Product
 ZigBee Manufacturer Specific Profile
 ZigBee Public Profile
 The STM32W108CB is
 ZigBee PRO compliant platform
 RF4CE compliant platform
 IEEEE 802.15.4 compliant platform
AGENDA
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25. Modules Approvals (2/2)
 SPZB32W1xx.x are RoHS compliant
 SPZB32W1xx.x modules are CE certified
 EN 300 328
 EMC EN 301 489-17
 Safety EN60950-1
 The SPZB32W1xx.x modules are compliant with
Part 15 of the FCC
 modular approval applies to devices that are not stand-
FCC ID: S9NZB32C2 (i.e.SPZB32W2x.1)
alone products and are designed to always be included in
other (end) products
 The FCC ID of teh module must be used on the label for
the end host product
 Modules with U.fl. Connectors have been also certified with
the following external antenna
AGENDA
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26. SPZB32W
EVAL BOARDS AND TOOLS
OVERVIEW
AGENDA
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27. Integration Use Modes
Cost effective solution based on Network Coprocessor for
a complete SOC easy integration with your target host
(i.e. end device) processor (i.e. gateways)
M2 Application (Part2) Application (Part1)
Application M1 Application
Protocol Stack Protocol Stack
MAC+PHY MAC+PHY
GPIO
SPI/
Host UART
GPIO (i.e. STM32)
PWM
PWM
AGENDA

28. Getting started with STM32W features and ST
libraries
RF application board
x2
Infrared
x2
RF extension
Extension kit
ORDER CODE: ORDER CODE: Sniffer
STM32W108B-SK STM32W108B-KEXT
Read
;;;;;;
USB
Analyzer
AGENDA
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29. Perytons Network Analyzer
 ST Kits include an evaluation
version of Perytons network
analyzer which will allow
customer to use the standard
edition of software for a period
of 30 days. After this
customers can upgrade directly
from Perytons.
 Perytons Network Analyzer
customer support will be
handled by Perytons.
 ST has developed a special
firmware to configure any
STM32W application board as
a Perytons capture device.
AGENDA
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30. Wireshark Network Analyzer
 Wireshark is a the most popular and widely used
network packet analyzer able to capture and decode
packet from a large variety of standards.
 Wireshark is Open Source Software released under the
GNU General Public License, therefore free of charge.
 ST has developed a Dot15dot4WiresharkServer which
allow to use Wireshark with STM32W boards.
 Now in beta release at intranet.
AGENDA
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31. SPZB32W Series Evaluation Boards/Reference Designs (1/2)
•Usable together with the tools integrated in
the STM32W Starter Kit
Order Code Purpose Key Components
STEVAL- Development Board for SPZB32W1xx module
IDZ30xV1 SoC Application; Temperature sensor
Conf. Leds, Conf. buttons,
usb, jtag
STEVAL-IDZ401V1 STEVAL-IDZS301Vx
STEVAL- USB Dongle; SPZB32W1A2 module
IDZ401V1 STM32F103 as PC interface
STEVAL- Daughter Board to be SPZB32W1xx module
IDX001V12 plugged on top of STM32F103 (on the
STEVAL-IDX001V1; motherboard)
Application partitioning Conf. Leds, Conf. buttons,
with an host processor usb, jtag
configurable;
STEVAL-IDX001V1 + STEVAL-IDX001Vxx
(motherboard) (daughterboard)
•SPZB32W evaluation boards integrate chipset versions that are open to
use all the stacks available for the STM32W family
•Each evaluation board shipped individually
AGENDA
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32. SPZB32W Series Evaluation Boards/Reference Designs (1/2)
STEVAL-IDZS301Vx STEVAL-IDZ401V1 STEVAL-IDX001V1 + STEVAL-IDX001Vxx
(motherboard) (daughterboard)
Application Application
Protocol Stack Protocol Stack
App. Part1 App. Part2
MAC+PHY USB Bridge MAC+PHY
Use Mode 1
Application EZSP (PRO)
Silab STM32W STM32F STM32W
USB s
USB UART Use Mode 2
Use Mode 1 JTAG
JTAG
USB Bridge Application
Use Mode 3
Part1/USB B Part2 Protocol Stack
Protocol Stack
MAC+PHY
MAC+PHY
STM32F STM32W
USB SPI/
STM32F STM32W
USB UART UART
JTAG JTAG
AGENDA
JTAG MB DB
Use Mode 2 32

33. Summary
AGENDA
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34. Access to the SW libraries and technical
documentation
 FW, Documentation and additional infos on the
SPZB32W Series available on the ST website
- Modules Datasheets
- www.st.com/spzb32w
- SW packages libraries, STM32W datasheets and
application notes
- www.st.com/stm32w
- Evaluation Boards technical documentation and FW
- www.st.com  support  evaluation tools
AGENDA
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35. SPZB32W Series
 Ready-to-use and pre-certified OEM RF Modules with industry
leading performances
 Outperform competition thanks to the most advanced 15.4 SoC
embedding CortexM3 core
 Best in class SoC RF sensitivity
 32bits widely known ARM core
 20% better code density (ZigBee stack)
 Flexible and cost effective solution for IEEE 802.15.4 applications
targeting both Mesh or simpler wireless networks
 Protocol stack independence (Simple MAC Library)
 Offer access to a complete and modular S/W library: 15.4 MAC,
ZigBee and RF4CE Stacks
 Large set of reference boards available for customer support
AGENDA
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36. QUESTIONS?
AGENDA
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